Some connectivity indices of Capra-designed planar benzenoid series [Ca.sub.n]

Some connectivity indices of Capra-designed planar benzenoid series [Ca.sub.n]

A molecular graph can be transformed using map operations, one of these, named Capra, being defined by Diudea. In this paper, we focus on the structure of Capra-designed planar benzenoid series [Ca.sub.n]([C.sub.6]) (k ≥ 0) and compute some connectivity indices of this family. A connectivity index i...

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Veröffentlicht in:Studia Universitatis Babeș-Bolyai. Chemia 2015-06, p.251
Hauptverfasser: Farahani, Mohammad Reza, Vlad, Miranda Petronella
Format: Artikel
Sprache:eng
Schlagworte:
Benzene
Graph theory
Mappings (Mathematics)
Mathematical models
Molecular structure
Series
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Zusammenfassung:A molecular graph can be transformed using map operations, one of these, named Capra, being defined by Diudea. In this paper, we focus on the structure of Capra-designed planar benzenoid series [Ca.sub.n]([C.sub.6]) (k ≥ 0) and compute some connectivity indices of this family. A connectivity index is a real number related to a molecular graph and is invariant under graph automorphism. Keywords: Benzenoid, Capra map operation, Connectivity index.
ISSN:1224-7154